Zhe Zhang
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89d3378578
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HDFS-8033. Erasure coding: stateful (non-positional) read from files in striped layout. Contributed by Zhe Zhang.
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2015-05-26 11:59:54 -07:00 |
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Zhe Zhang
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f5d4a95ef5
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HDFS-8228. Erasure Coding: SequentialBlockGroupIdGenerator#nextValue may cause block id conflicts. Contributed by Jing Zhao.
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2015-05-26 11:59:54 -07:00 |
Jing Zhao
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3f2c6938f1
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HDFS-8223. Should calculate checksum for parity blocks in DFSStripedOutputStream. Contributed by Yi Liu.
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2015-05-26 11:59:54 -07:00 |
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Jing Zhao
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eb612b0b70
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HDFS-8233. Fix DFSStripedOutputStream#getCurrentBlockGroupBytes when the last stripe is at the block group boundary. Contributed by Jing Zhao.
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2015-05-26 11:59:53 -07:00 |
Kai Zheng
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fcd54ecce2
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HDFS-8136. Client gets and uses EC schema when reads and writes a stripping file. Contributed by Kai Sasaki
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2015-05-26 11:59:53 -07:00 |
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Zhe Zhang
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e8df2581c3
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HDFS-8156. Add/implement necessary APIs even we just have the system default schema. Contributed by Kai Zheng.
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2015-05-26 11:59:53 -07:00 |
Uma Maheswara Rao G
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014d8675c5
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HDFS-8024. Erasure Coding: ECworker frame, basics, bootstraping and configuration. (Contributed by Uma Maheswara Rao G)
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2015-05-26 11:59:52 -07:00 |
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Zhe Zhang
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2f11109bb0
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HDFS-8212. DistributedFileSystem.createErasureCodingZone should pass schema in FileSystemLinkResolver. Contributed by Tsz Wo Nicholas Sze.
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2015-05-26 11:59:52 -07:00 |
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Zhe Zhang
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e9d85bbf30
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HDFS-8216. TestDFSStripedOutputStream should use BlockReaderTestUtil to create BlockReader. Contributed by Tsz Wo Nicholas Sze.
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2015-05-26 11:59:52 -07:00 |
Tsz-Wo Nicholas Sze
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e107886d6f
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HDFS-8190. StripedBlockUtil.getInternalBlockLength may have overflow error.
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2015-05-26 11:59:52 -07:00 |
Vinayakumar B
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dfba46ab57
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HDFS-8181. createErasureCodingZone sets retryCache state as false always (Contributed by Uma Maheswara Rao G)
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2015-05-26 11:59:51 -07:00 |
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Vinayakumar B
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a1c9425265
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HDFS-8146. Protobuf changes for BlockECRecoveryCommand and its fields for making it ready for transfer to DN (Contributed by Uma Maheswara Rao G)
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2015-05-26 11:59:51 -07:00 |
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Zhe Zhang
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64f8f0a145
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HDFS-8167. BlockManager.addBlockCollectionWithCheck should check if the block is a striped block. Contributed by Hui Zheng.
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2015-05-26 11:59:12 -07:00 |
|
Tsz-Wo Nicholas Sze
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4c039b0876
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HDFS-7994. Detect if resevered EC Block ID is already used during namenode startup. Contributed by Hui Zheng
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2015-05-26 11:59:12 -07:00 |
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Vinayakumar B
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ceb3d1c170
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HDFS-7349. Support DFS command for the EC encoding (Contributed by Vinayakumar B)
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2015-05-26 11:59:11 -07:00 |
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Vinayakumar B
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2c277802c1
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HDFS-8027. Erasure Coding: Update CHANGES-HDFS-7285.txt with branch commits (Vinayakumar B)
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2015-05-26 11:59:11 -07:00 |
|
Vinayakumar B
|
04c23d95d0
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HDFS-8123. Erasure Coding: Better to move EC related proto messages to a separate erasurecoding proto file (Contrubuted by Rakesh R)
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2015-05-26 11:59:11 -07:00 |
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Vinayakumar B
|
f53e402635
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HDFS-8090. Erasure Coding: Add RPC to client-namenode to list all ECSchemas loaded in Namenode. (Contributed by Vinayakumar B)
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2015-05-26 11:58:40 -07:00 |
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Kai Zheng
|
4970f2a2ab
|
HDFS-7889 Subclass DFSOutputStream to support writing striping layout files. Contributed by Li Bo
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2015-05-26 11:58:40 -07:00 |
|
Kai Zheng
|
c4a0d88366
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HDFS-8104 Make hard-coded values consistent with the system default schema first before remove them. Contributed by Kai Zheng
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2015-05-26 11:55:17 -07:00 |
|
Kai Zheng
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1a37b0fe9a
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HDFS-8074 Define a system-wide default EC schema. Contributed by Kai Zheng
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2015-05-26 11:55:16 -07:00 |
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Vinayakumar B
|
16484f0030
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HDFS-8023. Erasure Coding: retrieve eraure coding schema for a file from NameNode (Contributed by Vinayakumar B)
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2015-05-26 11:55:16 -07:00 |
|
Vinayakumar B
|
aac73c21c3
|
HADOOP-11740. Combine erasure encoder and decoder interfaces. Contributed by Zhe Zhang.
Updated CHANGES-HDFS-EC-7285.txt
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2015-05-26 11:55:15 -07:00 |
|
Vinayakumar B
|
d25ca09cf6
|
HADOOP-11782 Correct two thrown messages in ECSchema class. Contributed by Xinwei Qin
Updated CHANGES-HDFS-EC-7285.txt
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2015-05-26 11:55:14 -07:00 |
|
Zhe Zhang
|
e54a74b566
|
HADOOP-11740. Combine erasure encoder and decoder interfaces. Contributed by Zhe Zhang.
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2015-05-26 11:55:13 -07:00 |
Vinayakumar B
|
af8eaacdb4
|
HDFS-8027. Erasure Coding: Update CHANGES-HDFS-7285.txt with branch commits (Vinayakumar B)
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2015-05-26 11:44:46 -07:00 |
|
Tsz-Wo Nicholas Sze
|
9d1175b8fb
|
HDFS-7716. Add a test for BlockGroup support in FSImage. Contributed by Takuya Fukudome
|
2015-05-26 11:43:43 -07:00 |
|
Vinayakumar B
|
f166e67a23
|
HDFS-7347. Configurable erasure coding policy for individual files and directories ( Contributed by Zhe Zhang )
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2015-05-26 11:03:34 -07:00 |